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What if we could engineer a gigantic megastructure
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capable of harvesting every bit of the Sun's energy?
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Something known as a Dyson sphere.
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This is WHAT IF,
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and here's what would happen
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if we could build a Dyson sphere
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around the Sun.
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The idea of a Dyson sphere was...
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well, stolen from aliens.
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In 1960, astrophysicist Freeman Dyson theorized another civilization
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that found a way to meet their ever-increasing energy and space demands.
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They rearranged their solar system.
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This hypothetical advanced civilization built a hollow sphere around their own sun,
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and provided themselves with an incredible amount of energy
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and habitable real estate.
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How would we go about building this space-level structure?
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Theoretically, if we built a Dyson sphere,
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we'd have access to a colossal 400 septillion watts of solar energy.
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That's a trillion times more power than our entire civilization consumes today.
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The problem is, no known material is strong enough
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to handle all the space radiation.
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And even if we created one in very large quantities,
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a tiny gravitational pull towards the Sun would make our solid sphere uninhabitable.
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Not to mention that it would be totally unstable.
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Every meteor strike would push a part of the sphere toward the star.
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But all these issues can be solved with a simple adjustment.
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Instead of building a solid Dyson sphere,
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we could build a Dyson swarm.
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A myriad of solar collectors with their individual orbits around the Sun.
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Let's start with a small station.
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One that's able to provide the energy needed for this construction project.
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We'd begin on Mercury.
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It would become our space mine for the iron and oxygen we'd need.
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From those elements, we'd make highly reflective solar collectors.
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The giant mirrors would reflect light into a small solar power plant.
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From there, it would beam the energy to where we need it.
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We'd probably demolish Mercury entirely
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before we moved on to Venus, Mars and the outer planets.
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Even nearby asteroids would be decimated.
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However, even just deconstructing Mercury
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would supply us with enough energy to power up our supercomputers,
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and boost interstellar exploration.
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Maybe we'd even build Earth-like oases -
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large rotating space colonies in the habitable zone of our Solar System.
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Maybe, if we were lucky, we'd find other, more efficient sources of energy
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to help us master space travel.
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Like artificially generated black holes.
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But that's a story for another WHAT IF.